CPC Subgroup
B65G 47/74 Feeding, transfer, or discharging devices of particular kinds or types
Full Title
Article or material-handling devices associated with conveyors; Methods employing such devices > Feeding, transfer, or discharging devices of particular kinds or types
8 direct subcodes
Child Classifications
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- B65G 47/76 Fixed or adjustable ploughs or transverse scrapers
- B65G 47/78 Troughs having discharge openings and closures
- B65G 47/80 Turntables carrying articles or materials to be transferred, e.g. combined with ploughs or scrapers
- B65G 47/82 Rotary or reciprocating members for direct action on articles or materials, e.g. pushers, rakes, shovels
- B65G 47/84 Star-shaped wheels or devices having endless travelling belts or chains, the wheels or devices being equipped with article-engaging elements
- B65G 47/88 Separating or stopping elements, e.g. fingers (attached to star-shaped wheels B65G47/84)
- B65G 47/90 Devices for picking-up and depositing articles or materials
- B65G 47/94 Devices for flexing or tilting travelling structures; Throw-off carriages
Top Applicants
Top 10 applicants by patent filingsfor class B65, 2013–2023, worldwide · Source: EPO PATSTAT
- P&G (PROCTER & GAMBLE COMPANY) US 3,369
- KRONES DE 3,304
- TETRA LAVAL HOLDINGS & FINANCE CH 2,227
- CANON JP 2,051
- AUTOSTORE TECHNOLOGY NO 1,731
- GPI (GRAPHIC PACKAGING INTERNATIONAL) US 1,707
- CANON 1,693
- G.D IT 1,678
- MURATA MACHINERY JP 1,664
- DAIFUKU COMPANY JP 1,654